[mapserver-users] Add Content to the Legend

[Steve Lime]

Sorry, I mean in terms of a mapfile definition.

Steve

>>> On 7/23/2008 at 2:22 AM, in message
<2D7FFE6C-A789-4E26-90EB-57D55DA15D00 at grid.unep.ch>, Stefan Schwarzer
<stefan.schwarzer at grid.unep.ch> wrote:
>>  What do your faked classes look like?
> 
> Looks like this:
> 
> http://www.pixentral.com/show.php?picture=1wRKCRDAq8lKdLJzzaCYoLHHJeFUCu0 
> 
> That's for the statistical data. The TIF data would display a pre- 
> prepared GIF legend, plus the UNITS info.
> 
>>> I would like to add information about the Units of the selected
>>> variable into the legend. When using vector data, this wasn't really
>>> the problem. I kind of faked empty classes to insert that  
>>> information.
>>>
>>> But now, I wonder how to achieve this when using TIF images. As the
>>> TIF is already color coded and regrouped into a couple of classes,
>>> using faked CLASS values, results in the display of zero pixels -
>>> nothing is being displayed.
>>>
>>> Is there another way to "slip" in some information into the legend?  
>>> Or
>>> is the HTML legend the only alternative?
>>>